unit = iphone 4s 64gb lock to smart pp
problem= keep searching
action taken= try another smart sim = no luck
retore to ios 6.1.2
activate
set time manualy
restart
no luck
i open the phone check all posible line open like antina fuse and soso....blah all is good
re asimble then power on reset network, manualy set the time.
restart again mmmnnn no luck
any solution plss????